format_check.yml

name: format-check

on:
  push:
    branches:
      - 'main'
    tags: '*'
  pull_request:

jobs:
  build:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        version:
          - '1'
        os:
          - ubuntu-latest
        arch:
          - x64
    steps:
      - uses: julia-actions/setup-julia@latest
        with:
          version: ${{ matrix.version }}

      - uses: actions/checkout@v4
      - name: Install JuliaFormatter and format
        run: |
          julia  -e 'using Pkg; Pkg.add(PackageSpec(name="JuliaFormatter"))'
          julia  -e 'using JuliaFormatter; format(".", verbose=true)'
      - name: Format check
        run: |
          julia -e '
          out = Cmd(`git diff --name-only`) |> read |> String
          if out == ""
              exit(0)
          else
              @error "Some files have not been formatted !!!"
              write(stdout, out)
              exit(1)
          end'